[  764.057752][T20308] br0: port 1(veth1) entered blocking state
[  764.058149][T20308] br0: port 1(veth1) entered disabled state
[  764.058536][T20308] veth1: entered allmulticast mode
[  764.060175][T20308] veth1: entered promiscuous mode
[  764.094159][T20310] br0: port 2(veth2) entered blocking state
[  764.094482][T20310] br0: port 2(veth2) entered disabled state
[  764.094782][T20310] veth2: entered allmulticast mode
[  764.096358][T20310] veth2: entered promiscuous mode
[  764.125989][T20311] br0: port 3(veth4) entered blocking state
[  764.126312][T20311] br0: port 3(veth4) entered disabled state
[  764.126617][T20311] veth4: entered allmulticast mode
[  764.128197][T20311] veth4: entered promiscuous mode
[  764.351789][  T189] br0: port 1(veth1) entered blocking state
[  764.352135][  T189] br0: port 1(veth1) entered forwarding state
[  764.383785][  T109] br0: port 2(veth2) entered blocking state
[  764.384103][  T109] br0: port 2(veth2) entered forwarding state
[  764.408798][  T109] br0: port 3(veth4) entered blocking state
[  764.409115][  T109] br0: port 3(veth4) entered forwarding state
[  778.176642][T20383] veth3: entered promiscuous mode
[  779.400037][T20392] veth3: left promiscuous mode
[  779.431293][T20393] veth3: entered promiscuous mode
[  780.672982][T20402] veth3: left promiscuous mode
[  780.728775][T20410] br0: port 3(veth4) entered disabled state
[  780.753820][T20411] br0: port 2(veth2) entered disabled state
[  780.786846][T20412] br0: port 1(veth1) entered disabled state
[  780.816390][T20413] veth4: left allmulticast mode
[  780.816642][T20413] veth4: left promiscuous mode
[  780.816962][T20413] br0: port 3(veth4) entered disabled state
[  780.818934][T20413] veth2: left allmulticast mode
[  780.819161][T20413] veth2: left promiscuous mode
[  780.819465][T20413] br0: port 2(veth2) entered disabled state
[  780.820849][T20413] veth1: left allmulticast mode
[  780.821070][T20413] veth1: left promiscuous mode
[  780.821371][T20413] br0: port 1(veth1) entered disabled state